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Find cheap flights from Tunisia to Washington Dulles Airport from $451

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
jue. 4/18
jue. 4/25

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 47,600,107 times on KAYAK, and here is why:

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Flights to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Washington, D.C.?

The average price of all flights to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where tickets can be as cheap as $658. On the other hand, the most expensive day to fly is Saturday, where prices are $862 on average.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Washington, D.C. Dulles Intl Airport is October, where tickets cost $554 on average for one-way flights. On the other hand, the most expensive months are March and August, where the average cost of tickets from Tunisia is $991 and $984 respectively. For return trips, the best month to travel is October with an average price of $554.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The average price for all flights to Washington, D.C. Dulles Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the morning, when flights cost $664 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $865.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Washington, D.C. on KAYAK is from Tunis, which takes 12h 15m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 314 direct flights from within Tunisia to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 2:00 pm the most common departure time and 46% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 2,192 direct flights from within Tunisia to Washington, D.C. Dulles Intl Airport. The most common day for departures is Thursday, with 15% of flights taking off on this day.

How many long-haul flights are there to Washington, D.C. Dulles Intl Airport each week?

Each week there are around 441 long-haul flights (6-12 hour flight duration), 457 medium-haul (3-6 hour flight duration) and 2,073 short-haul (up to 3 hour flight duration) flights to Washington, D.C. Dulles Intl Airport. The most long-haul flights depart from London.

How many cities have direct flights to Washington, D.C. Dulles Intl Airport?

From Tunisia, there are direct flights to Washington, D.C. Dulles Intl Airport from 66 cities. The city with the most direct flights is New York, with 143 direct flights each week.

Good to know

Low season

February

High season

August

Cheapest flight

$451
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 26% increase in price.
Flight from Tunis to Washington Dulles Airport

FAQs - booking Washington Dulles Airport flights

  • How far is Washington Dulles Airport from central Washington, D.C.?

    The city center of Washington, D.C. is 22 miles from Washington Dulles Airport.

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Washington, D.C. Dulles Intl Airport?

    Of the 8 airlines that fly to Washington, D.C. Dulles Intl Airport, United Airlines offers the most flights, with around 1,698 per week, followed by Delta with 201 flights per week.

See more FAQs

Top tips for finding cheap flights to Washington Dulles Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Prefer to fly non-stop to Washington, D.C. Dulles Intl?

Find which airlines fly direct to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Tunisia to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Tuesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Friday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Saturday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Sunday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Tunisia

Monday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Tuesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Friday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Saturday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Sunday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

See more direct flights
See more direct flights

Top 4 airlines serving from Tunisia to Dulles Intl

Need help choosing which airline to fly with to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.0
DeltaOverall score based on 11551 reviews
82boarding
81overall
86crew
81entertainment
75food
79comfort
Airline reviews

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Read more about Delta

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

The pilot was excellent - he flew us around a storm and even though predicted it would be a bumpy ride - was able to avoid all turbulence and land us safely with only a 15 min delay. Kudos!

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Worst food I've ever seen on a plane. One flight attendant must have been going through a bad breakup, although the one who kept covering for her was excellent.

Great flight crew, easy boarding, delicious snacks and spacious seats. Love flying delta - worth the price.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

They charge me for luggage which is was included on the ticket

Business class in the second leg - CDG-EVN was a disaster.

Food could have been better especially the breakfast. Overall it was a good flight

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No bording was given for next trip on same carrier, food was very moderate.

Lost luggage, 2 bags were badly damaged and one of the bags came open.

The line at boarding was not well organized and managed

A couple of minor delays in boarding but very professional and efficient staff.

Please serve no god if you must serve dog food

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

I wrote about this leg of my itinerary in a previous part of this review

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

didn’t even get to go one of my returning flights cancelled and I wasn’t even in their system, vacation ruined thanks for nothing

Crew was rowdy and loud just hanging out in the rear of the plane instead of assisting passengers during boarding. During the flight the crew mostly hung out in the rear of the plane being obnoxious to a point of disturbance.

United flight from Frankfurt to Istanbul is on Lufthanza and United could neither provide a boarding pass or Lufthanza code to get a boarding pass. Very poor connection ability in Frankfurt and much frustration with the connection.

Need more time for connecting flights in Munich Food seems worse now on Lufthansa Very uncomfortable seats

Good with last minute upgrade Clt to Munich comfortable. Wish same offer had been there Mumbai to Munich

Excellent service by united air staff. Very helpful, understanding and do friendly.

+ Clean, modern plane. - Despite the cabin had only 50% occupancy I was cramped in a row with 2 other people. Almost all other rows had only 1 person. I would have expected the airline to offer assistance other than a flight attendant to tell people in the back of the plane to find available seats. Next time I will not purchase an upgraded seat and hope I get my personal row for free.

3 hours late, came at my final destination without any of my luggage.

The service was terrible. We weren’t allowed to take water on the flight and the drinks were offered only at the end of the meal. When we used the button to call the flight attendants, they never showed up and when my daughter’s drink was spilled due to turbulences, she asked for something to clean her pants at least 4 times and eventually they gave her a tissue. The flight attendants were rude and overall the flight was terrible!

Delays with no communication. Broken business class seat and no one seems to care or help.

Old planes that are not being maintained with at least basic cleaning. Plane smells awful, bathrooms not cleaned either. Very uncomfortable chair. Customer service probably one of the worst I have experienced. The AC dis not work, kept us on the plane for over an hour with no water and air condition

Old planes that are not being maintained with at least basic cleaning. Plane smells awful, bathrooms not cleaned either. Customer service probably one of the worst I have experienced.

Bad service in la RAM from beginning to end. The crew ladies are impolite and rude and insensitive to passengers requests. I do not recommend traveling with Royal Air Maroc (La RAM) - worst service.

Nothing. Everything, the service the delayed plane and communications to passengers, the boarding, the food access before flight, no aircon on the plane until high altitudes and super long wait for baggage claim with no direction on tv signs.

Everything could have been better. Check-in was the worst. Staff was extremely slow for checking in. They were easily spending 10-15 minutes for every passenger. I almost missed my flight because there was huge line at Immigration also.

Pros: "Nothing to like aboie this flight , my worst night mare . They are all corrupted I was told to pay for the trip I already paid for. The plain had an engine failure, I could not reach Casablanca for my next flight"
Cons: "Refund!!!!"
Pros: "The attendants were much more helpful than my last trip. Everything went well."
Cons: "I thought it was too crowded during the pandemic. Too many people on the flight. One man behind me kept sneezing so that was concerning. No other complaints for this trip but most of my previous trips were close to terrible. Thanks for improving your service."

Book cheap flights from Tunisia to Washington, D.C.

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Washington, D.C. found on KAYAK in the last 72 hours.
5/5dom.
1 stopITA Airways
25h 30mTUN-IAD
5/17vie.
1 stopITA Airways
12h 05mIAD-TUN
$576
5/18sáb.
1 stopITA Airways
25h 30mTUN-IAD
5/22mié.
1 stopITA Airways
12h 05mIAD-TUN
$577
4/14dom.
1 stopITA Airways
25h 30mTUN-IAD
4/27sáb.
1 stopITA Airways
19h 35mIAD-TUN
$585
7/10mié.
1 stopRoyal Air Maroc
12h 15mTUN-IAD
8/14mié.
1 stopRoyal Air Maroc
32h 45mIAD-TUN
$674
7/10mié.
2 stopsDelta
19h 55mTUN-IAD
8/14mié.
2 stopsDelta
16h 30mIAD-TUN
$685
7/1lun.
1 stopRoyal Air Maroc
12h 15mTUN-IAD
7/5vie.
1 stopRoyal Air Maroc
32h 45mIAD-TUN
$709
3/31dom.
2 stopsLufthansa
57h 12mTUN-IAD
4/28dom.
1 stopLufthansa
31h 30mIAD-TUN
$731
3/31dom.
2 stopsLufthansa
57h 12mTUN-IAD
4/28dom.
2 stopsLufthansa
36h 30mIAD-TUN
$766
7/1lun.
2 stopsAir France
37h 40mTUN-IAD
7/5vie.
2 stopsAir France
19h 30mIAD-TUN
$1,146
4/17mié.
2 stopsDelta
19h 55mTUN-IAD
10/18vie.
1 stopDelta
11h 20mIAD-TUN
$1,810

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington, D.C. found on KAYAK in the last 72 hours.
7/13sáb.
1 stopRoyal Air Maroc
12h 15mTUN-IAD
$451
3/27mié.
1 stopLufthansa
13h 30mTUN-IAD
$477
3/23sáb.
1 stopLufthansa
23h 35mTUN-IAD
$480
7/26vie.
1 stopRoyal Air Maroc
30h 05mTUN-IAD
$503
3/24dom.
2 stopsLufthansa
17h 50mTUN-IAD
$516
3/27mié.
2 stopsLufthansa
33h 00mTUN-IAD
$523
3/23sáb.
2 stopsLufthansa
16h 55mTUN-IAD
$535
3/25lun.
1 stopLufthansa
28h 00mTUN-IAD
$538
7/15lun.
2 stopsAir Canada
44h 38mTUN-IAD
$749
7/14dom.
2 stopsAir Canada
44h 38mTUN-IAD
$807

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Flights to Washington Dulles Airport

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Tunisia

Cabin classes: